Element block pseudo-element :after generated with transform box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) position static float none overflow hidden display block height auto width 160px transition background padding 20px border 0px rgba(0,0,0,1) solid font-size 16px font-weight normal border-radius line-height 1 cursor default margin 0px z-index auto text-shadow 1px 1px 1px rgba(0,0,0,0.2)